16452026141 has 4 divisors (see below), whose sum is σ = 16547124732. Its totient is φ = 16356927552.

The previous prime is 16452026119. The next prime is 16452026153. The reversal of 16452026141 is 14162025461.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 15848292100 + 603734041 = 125890^2 + 24571^2 .

It is a cyclic number.

It is not a de Polignac number, because 16452026141 - 2²⁶ = 16384917277 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16452026098 and 16452026107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16452023141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47549036 + ... + 47549381.

It is an arithmetic number, because the mean of its divisors is an integer number (4136781183).

Almost surely, 2^16452026141 is an apocalyptic number.

It is an amenable number.

16452026141 is a deficient number, since it is larger than the sum of its proper divisors (95098591).

16452026141 is an equidigital number, since it uses as much as digits as its factorization.

16452026141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95098590.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 16452026141 in words is "sixteen billion, four hundred fifty-two million, twenty-six thousand, one hundred forty-one".